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-rw-r--r--sysdeps/generic/libc-tls.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/generic/libc-tls.c b/sysdeps/generic/libc-tls.c
index b5ecc36436..29d9d1e7ea 100644
--- a/sysdeps/generic/libc-tls.c
+++ b/sysdeps/generic/libc-tls.c
@@ -34,8 +34,7 @@ extern ElfW(Phdr) *_dl_phdr;
extern size_t _dl_phnum;
-/* DTV with just one element plus overhead. */
-static dtv_t static_dtv[3];
+static dtv_t static_dtv[2 + TLS_SLOTINFO_SURPLUS];
static struct
@@ -173,7 +172,7 @@ __libc_setup_tls (size_t tcbsize, size_t tcbalign)
& ~(max_align - 1));
/* Initialize the dtv. [0] is the length, [1] the generation counter. */
- static_dtv[0].counter = 1;
+ static_dtv[0].counter = (sizeof (static_dtv) / sizeof (static_dtv[0])) - 2;
// static_dtv[1].counter = 0; would be needed if not already done
/* Initialize the TLS block. */